...mposed of solidified light and intricate energy fields. 'It's alive,' whispered Ensign Jian Li, the ship's astrobiologist, his eyes wide with wonder. 'The entire structure is a manifestation of consciousness.' The rhythmic glow emanating from within beckoned them forward, into the heart of thi...
November 7, 2025 at 2:29 AM
Everybody can reply
It’s #NeighborhoodLecture night at the Earth & Planets Laboratory!
Join NASA astrobiologist and author Dr. Caleb Scharf (@calebscharf.bsky.social) for The Giant Leap—a look at how humanity’s move into space could reshape life itself.
⌛6:30 PM | NW DC | There's still time to RSVP!
🎟️ bit.ly/4qxBBT7
Join NASA astrobiologist and author Dr. Caleb Scharf (@calebscharf.bsky.social) for The Giant Leap—a look at how humanity’s move into space could reshape life itself.
⌛6:30 PM | NW DC | There's still time to RSVP!
🎟️ bit.ly/4qxBBT7
November 6, 2025 at 5:46 PM
Everybody can reply
It's been difficult for me as an astrobiologist to explain to people that jobs for me largely don't exist in other countries, because the US has pretty much been *the* global leader in the field.
November 6, 2025 at 1:44 AM
Everybody can reply
3 reposts
13 likes
Getting Mars samples back to Earth would be transformative; as an astrobiologist, it's absolutely a (the?) top priority.
Our work on the Measurement Definition Team - led by Brandi Carrier from NASA and Elliot Sefton-Nash from ESA - was a key first step. Now we just need to make it a reality!
Our work on the Measurement Definition Team - led by Brandi Carrier from NASA and Elliot Sefton-Nash from ESA - was a key first step. Now we just need to make it a reality!
November 4, 2025 at 10:41 AM
Everybody can reply
One downside to hanging out with a bunch of queer friends as an astrobiologist is having to bite my tongue whenever anyone brings up crystals or astrology
November 3, 2025 at 1:28 AM
Everybody can reply
1 reposts
1 quotes
59 likes
For the 1st time in 4 billion years, life has escaped its home planet!
Join NASA Ames astrobiologist @calebscharf.bsky.social as we venture into the void to see how space exploration is reshaping our next great leap.
🗓️ 11/6 | 6:30 PM EST
📍 Carnegie Science, NW DC & Online
🎟️ RSVP → bit.ly/4qxBBT7
Join NASA Ames astrobiologist @calebscharf.bsky.social as we venture into the void to see how space exploration is reshaping our next great leap.
🗓️ 11/6 | 6:30 PM EST
📍 Carnegie Science, NW DC & Online
🎟️ RSVP → bit.ly/4qxBBT7
The Giant Leap
NASA Astrobiologist and author Caleb Scharf explores how humanity’s expanding reach into space marks a pivotal moment in life’s evolution—revealing what it means for a species to step beyond its home ...
bit.ly
October 31, 2025 at 2:52 PM
Everybody can reply
4 reposts
5 likes
IMINT #6767 from NROL-82 (EXPERIMENTAL)
1. Forbidden Astrobiologist Laboratory
2. Norse Hot Takes
3. Alien Conspiracies
1. Forbidden Astrobiologist Laboratory
2. Norse Hot Takes
3. Alien Conspiracies
October 30, 2025 at 7:51 PM
Everybody can reply
3 reposts
9 likes
Stay Curious: The Story of Ask an Astrobiologist cosmobiota.substack.com/p/stay-curio...
#astrobiology
#astrobiology
Stay Curious: The Story of Ask an Astrobiologist
24 years of endeavors to connect people with expertise in astrobiology through NASA
cosmobiota.substack.com
October 30, 2025 at 3:40 PM
Everybody can reply
1 likes
How, exactly, does one get to be part of the audience on @dropout.tv's Crowd Control? I feel like as an astrobiologist, I could provide some interesting set-ups for jokes.
October 28, 2025 at 1:45 AM
Everybody can reply
6 likes
Hey, DC area!
Come hear NASA astrobiologist @calebscharf.bsky.social talk about his new book "The Giant Leap: Why Space is the Next Frontier in the Evolution of Life" at @carnegiescience.bsky.social on November 6!
You might even take home your very own copy of the book!
Come hear NASA astrobiologist @calebscharf.bsky.social talk about his new book "The Giant Leap: Why Space is the Next Frontier in the Evolution of Life" at @carnegiescience.bsky.social on November 6!
You might even take home your very own copy of the book!
The Giant Leap
NASA Astrobiologist and author Caleb Scharf explores how humanity’s expanding reach into space marks a pivotal moment in life’s evolution—revealing what it means for a species to step beyond its home ...
carnegiescience.edu
October 27, 2025 at 8:59 PM
Everybody can reply
1 reposts
1 quotes
3 likes
part of my PhD responsibilities is being a TA - the astrobio undergrads were doing presentations today.
one of them a said “a guy called Frank Drake made this equation…”
EXcuse Me!!! please pay respects to famed astrobiologist and astrophysicist Frank Drake ✨✨
one of them a said “a guy called Frank Drake made this equation…”
EXcuse Me!!! please pay respects to famed astrobiologist and astrophysicist Frank Drake ✨✨
October 27, 2025 at 4:58 PM
Everybody can reply
The shutdown means we can’t have an episode of Ask an Astrobiologist this month, but we can still celebrate the 24 year history of the show thus far!
cosmobiota.substack.com/p/stay-curio...
cosmobiota.substack.com/p/stay-curio...
Stay Curious: The Story of Ask an Astrobiologist
24 years of endeavors to connect people with expertise in astrobiology through NASA
cosmobiota.substack.com
October 27, 2025 at 2:47 PM
Everybody can reply
1 reposts
1 likes
3/ The captivating documentary by award-winning astrobiologist, explorer, and filmmaker Dr. Michaela Musilová shared insights into her expedition to Aconcagua, the tallest mountain in South America.
October 26, 2025 at 4:50 PM
Everybody can reply
🎉Welcome our new BrightKids member, Nile! 👏 A Mensa member at 6, he loves piano, LEGO®, karate, and sports. Nile dreams of exploring the universe as an astrobiologist! 🌌 #giftedyouth
October 23, 2025 at 6:11 PM
Everybody can reply
1/4
@azastrobiology.bsky.social
Help! I need an astrobiologist to solve a riddle.
Please bear with me through the explanation.
Since the beginning of life on Earth it has exhibited, for want of a better word, instincts. In particular, these four stand out:
@azastrobiology.bsky.social
Help! I need an astrobiologist to solve a riddle.
Please bear with me through the explanation.
Since the beginning of life on Earth it has exhibited, for want of a better word, instincts. In particular, these four stand out:
October 23, 2025 at 3:40 PM
Everybody can reply
A team of scientists at FfAME (Steve Benner, Jan Spacek, Clay Abraham) joined European astrobiologist Dirk Schulze-Makuch to publish this eLetter in Science that reexamines, at last, a misinterpretation published in Science by Klaus Biemann and his coworkers. Links below!
October 22, 2025 at 4:40 PM
Everybody can reply
University of Florida astrobiologist searches for signs of life on Mars
University of Florida astrobiologist searches for signs of life on Mars
An astrobiologist at the University of Florida discusses researching life on Mars with UF Innovate in this week's Tech Tuesday.
www.wcjb.com
October 21, 2025 at 11:00 PM
Everybody can reply
Space exploration isn't just a human endeavor; it's life itself reaching for the stars. Join @calebscharf.bsky.social, astrobiologist at NASA, as we delve into the cosmic journey of life beyond Earth on @breakingmath.bsky.social
Audio only: youtu.be/-Qua8CAYcCA?...
Video: youtu.be/VSEng_SkV80?...
Audio only: youtu.be/-Qua8CAYcCA?...
Video: youtu.be/VSEng_SkV80?...
The Giant Leap
YouTube video by Breaking Math
youtu.be
October 21, 2025 at 2:53 PM
Everybody can reply
2 reposts
1 quotes
3 likes
Earth’s Evolutionary Destiny Lies Offworld, Says NASA Astrobiologist
https://www.newsbeep.com/ca/223614/
Two astronauts in full spacesuits with backpacks on a space walk with tethers, facing each other with hands…
https://www.newsbeep.com/ca/223614/
Two astronauts in full spacesuits with backpacks on a space walk with tethers, facing each other with hands…
Earth’s Evolutionary Destiny Lies Offworld, Says NASA Astrobiologist - Canada News Beep
Two astronauts in full spacesuits with backpacks on a space walk with tethers, facing each other with hands out. The astronauts are in front of planet earth
www.newsbeep.com
October 19, 2025 at 2:50 AM
Everybody can reply
Lynn Rothschild
Dr. Lynn Rothschild has spent her career asking one of the most profound questions in science: what is life, and where else might it exist? As an astrobiologist at NASA’s Ames Research Center, she studies the limits of life on Earth to better understand its potential beyond our…
Dr. Lynn Rothschild has spent her career asking one of the most profound questions in science: what is life, and where else might it exist? As an astrobiologist at NASA’s Ames Research Center, she studies the limits of life on Earth to better understand its potential beyond our…
Lynn Rothschild
Dr. Lynn Rothschild has spent her career asking one of the most profound questions in science: what is life, and where else might it exist? As an astrobiologist at NASA’s Ames Research Center, she studies the limits of life on Earth to better understand its potential beyond our planet. Her work brings together microbiology, synthetic biology, and evolutionary biology in a search for universal principles that govern living systems.
explorers.com
October 15, 2025 at 3:29 PM
Everybody can reply
2 likes
[oc]
Day 14 💫🪐
Andromeda!! Or Andy for short. She’s an astrobiologist studying all life across the galaxy. She works above her planet in a space station with several colleagues and doesn’t plan on returning to ground anytime soon.
#dressuptober #dressuptober2025 #skyoc #oc #originalcharacter
Day 14 💫🪐
Andromeda!! Or Andy for short. She’s an astrobiologist studying all life across the galaxy. She works above her planet in a space station with several colleagues and doesn’t plan on returning to ground anytime soon.
#dressuptober #dressuptober2025 #skyoc #oc #originalcharacter
October 15, 2025 at 12:00 AM
Everybody can reply
2 reposts
22 likes
1 saves
3/ After its U.S. premiere in New York, the Czech and Slovak Association in Boston proudly presents the Boston premiere of The Boss – Aconcagua, an inspiring new documentary by renowned Slovak astrobiologist, explorer, and filmmaker Dr. Michaela Musilova.
October 14, 2025 at 4:58 PM
Everybody can reply
Love is a losing game? For winners? Arcade 2019? Ne(i)ther()Lands? Do you like 2025 Eurovision 1st song? Of A(u)stria: Wasted Love? What it means to say? The only not wasted? Whoever studies Astronomy? & Astrophysics? To work as Astronaut? Or astrobiologist? Au-rum latin gold? Rocket Science?
M?R?T
M?R?T
October 12, 2025 at 10:35 AM
Everybody can reply
1 likes
...meanwhile, yesterday on Mars, a nuclear-powered robot geologist and astrobiologist - and ace photographer - paused in its scientific work to look back at its own tracks meandering across the surface of the red planet... Image Credit: NASA/JPL-Caltech/S Atkinson
October 9, 2025 at 4:58 PM
Everybody can reply
4 reposts
1 quotes
23 likes
Transmission #9190 from NROL-129 (TOP SECRET)
1. Astrobiologist Simulator
2. Elvish Empire of Vinyl
1. Astrobiologist Simulator
2. Elvish Empire of Vinyl
October 3, 2025 at 2:51 PM
Everybody can reply
1 quotes
4 likes